World Book's young scientist 

 - Chicago, IL :  World Book,  ©2001 
 - 10 volumes :  color illustrations 
<br/><br/> Includes index. 
<br/><br/>v. 1. Living world, plants v. 2. Human body, conservation v. 3. Animals without backbones, animals with backbones v. 4. Light and electricity, magnetic power v. 5. Atoms and molecules, gases v. 6. Planet Earth, water v. 7. Space technology, computers v. 8. Communication, energy v. 9. Construction, machines v. 10. Student guide, index 
<br/><br/><label>ISBN: </label>0716627973 (set) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Encyclopedias, Juvenile
<br/><br/><label>Dewey Class. No.: </label>503